Re: 8.3 / 8.2.6 restore comparison

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Greg Smith <gsmith(at)gregsmith(dot)com>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: 8.3 / 8.2.6 restore comparison
Date: 2008-02-23 06:53:41
Message-ID: 14043.1203749621@sss.pgh.pa.us
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Greg Smith <gsmith(at)gregsmith(dot)com> writes:
> On Fri, 22 Feb 2008, Tom Lane wrote:
>> Counts are useless here, we need to see the sequence of write locations
>> to find out if there's a lot of nonconsecutive writes happening.

> How were you planning to analyze the strace output to quantify that?

I didn't really have any preconceived ideas about that. I just want to
see some raw data to see if something shows up.

regards, tom lane

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